Our mumetal alloy was developed for magnetic shield corporation. Ni80fe15mo5 astm a753 alloy type 4 uns n14080 miln14411c comp 1 ni48fe51 astm a753 alloy type 2 uns k94840 miln14411c comp 4 common trade names. Magnetic shielding alloy astm a753 alloy 2 mushield. Equivalent materials to super alloy 48 are as follows. Mushields high permeability magnetic shielding per astm. Mumetal magnetic shielding alloy mu metal grade astm a753 alloy 4, uns n14080, 80nife is our most widely known brand. All bsi british standards available online in electronic and print formats. Moly permalloy electronic alloy uns n14080 product documents documents data sheet english pdf.
Seamless ferritic alloy steel pipe for high temperature service a335a335m electricfusionwelded austenitic chromiumnickel alloy steel pipe for hightemperature service a358a358m. Astm a7530820 standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080 standard by astm international, 050120. Hi perm 49, hipernik, alloy 50, is a soft magnetic nickeliron alloy with about 50 % nickel, 50%. Mushields high permeability magnetic shielding per astm a753. Nickel iron and cobalt iron cold rolled strips aperam. The properties of type 4 magnetic alloy include two common variations. The following astm specifications contain chemical data and typical property information for the grades we make. Standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080 active standard astm a753 developed by subcommittee. Standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080. Table 2 physical properties of magnifer 7904, typical values. Mumetal magnetic shielding alloy mu metal grade astm a753 alloy 4 is our most widely known brand.
A number in parentheses indicates the year of last reapproval. Efi alloy 50 soft magnetic alloy rod, bar, coil, strip. Alloy type 2 in thinstrip form is available two different grades. Name usa uk france germany alloy name uns astm asme ams bs and dth afnor din werkstoff nr. Grade 2 is isotropic and is recommended for use inn rotating. Astm b162 astm b163 astm b725 astm b730 ams 5553 sheet and strip. Mumetal is a unoriented nickeliron soft ferromagnetic alloy with very high permeability suitable for sensitive electronic equipment shielding. Our cold rolled, stress annealed, mu metal sheet grade astm a753 alloy 4 is available in a broad range of standard gauges from 5mm to 0. Astm a753 97 standard specification for wrought nickel. Carpenter hymu 80 alloy is an unoriented, 80% nickelironmolybdenum alloy which.
A7530820 standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080 coercive field. Four specific alloy types are covered such as alloy type 1, 2, 3, and 4. Type 2 magnetic alloy is an otherwiseunclassified alloy of iron. Soft magnetic alloys efi alloy 50 769 susquehanna avenue, franklin lakes, nj 07417 phone 201.
Conforms to astm a753 alloy 2, and miln14411c comp 3. Astm a753 0820 standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080. Astm international standard astm a753 covers wrought nickeliron softmagnetic alloys that are commonly used for production of magnetic cores or magnetic shields that require high magnetic permeability, high electrical resistivity, low coercive field strength, and low core losses. The information in this document is informative only. Hi perm 49, hipernik, alloy 50, is a soft magnetic nickeliron alloy with about 50 % nickel, 50% iron, with a saturation induction of approximately 12,500 gauss, an initial permeability of 40,000 and a maximum permeability of 150,000. This material is used for stronger magnetic fields because while its permeability is not as high as mumetals, the saturation induction of alloy 49 is double that of mumetal. Astm a753 type 2, mil n14411c comp 3 mechanical properties tensile strength ksi 75 mpa 518 yield strength ksi 23 mpa 159 elongation % in 2 in. Information provided does not constitute any contractual commitment or warranty of any kind. Astm a753 historical revision information standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080 astm a753 2008 edition superseded show complete document history.
A753 97 standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080, fresnel reflector rack exposure method, magnetic alloys soft, nickeliron alloy, specificationsmagnetic materialsapplications, nickeliron soft magnetic alloys, spec. Crs is a recognized leader in highperformance specialty alloy based materials and process solutions for critical applications in the aerospace, defense. Grade 2 is isotropic and is recommended for use inn rotating machinery laminations. Magnetic shielding alloy astm a753 alloy 2 astm a 753, alloy 2 a. Astma753 standard specification for wrought nickeliron. Mumetal high permeability magnetic shielding alloy astm a753.
Alloy data 3 s e c t i o n3 section contents nadca no. Alloy 49 conforms to spec astm a753 alloy type 2, or miln14411 composition 3. Mumetal magnetic shielding alloy mu metal grade astm a753 alloy 4, uns n14080, 80nife is our most widely known. Mumetal conforms to astm a753, alloy 4 and mil n14411c, composition 1. Grade 1 is semiisotropic and is recommended for use in transformer laminations. Type 4 magnetic alloy is a nickel alloy formulated for primary forming into wrought products. Astm a753 alloy 2, iec 40486 alloy class e3, miln14411b mr composition 3 and 4. Nickel iron magnetic shielding astm a753 strip coil supplier.
Data for each material thickness andor lot may vary. Standard practice for numbering metals and alloys in the unified numbering system uns astm e1019. Specification for titanium and titanium alloy bars and billets sb348 identical with astm specification b34811. Purchase your copy of astm a753 0820 as a pdf download or hard copy directly from the official bsi shop. Astm a753 alloy 4 suppliers, all quality astm a753 alloy 4. Bh curve 50% nickel iron to astm a753 alloy 2 the data below is accurate for 50% nickel iron ring samples with dimensions of 36mm outer diameter x 25mm inner diameter x. Bh curve 50% nickel iron to astm a753 alloy 2 posted by. This alloy is also used for glasstometal seals in incandescent electric light bulbs and radio valves. Astm a753 alloy 4, astm a753 alloy 4 suppliers directory find variety astm a753 alloy 4 suppliers, manufacturers, companies from around the world at alloy wheel rims,alluminium alloys, alloy wheels. Bh curve 50% nickel iron to astm a753 alloy 2 mumetal. Astm a753, din 17405, iec 404, jis c 2531 k94840 alloy type 2 f112 the information in this document is informative only. Efi alloy 50 soft magnetic alloy rod, bar, coil, strip ed fagan inc. This page shows summary ranges across both of them.
In addition, it has a very high base cost and a very low heat capacity. The properties of type 2 magnetic alloy include two common variations. Soft magnetic alloys astm a753 type 4 alloy 79 consisting of 80% nickel, 5% molybdenum, and the balance iron, this alloy is used where maximum permeability and extremely high initial permeability is required, along with minimum hysteresis. Astm a753 02 standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080 superseded see active link, below. Astm a753 0820, standard specification for wrought nickeliron soft magnetic alloys uns k94490, k94840, n14076, n14080, astm international, west conshohocken, pa, 20. In addition to mu metal sheet, our stocks contain a vast array of mumetal magnetic shielding foils, which are available in gauges from 0.
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